Huawei UPS2000 Development Manual page 25

Modbus protocol
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UPS2000-(6 kVA-20 kVA)
Modbus Protocol Development Guide
Signal
Namee
Input frequency Floating
Bypass phase
voltage (A)
Bypass phase
voltage (B)
Bypass phase
voltage (C)
Bypass
frequency
Output phase
voltage (A)
Output phase
voltage (B)
Output phase
voltage (C)
Output current
(A)
Output current
(B)
Output current
(C)
Output
frequency
Output active
power (A)
Output active
power (B)
Output active
power (C)
Output
apparent power
(A)
Output
apparent power
(B)
Output
Issue 02 (2016-03-10)
Parameter
Gain
Type
10
point
Floating
10
point
Floating
10
point
Floating
10
point
Floating
10
point
Floating
10
point
Floating
10
point
Floating
10
point
Floating
10
point
Floating
10
point
Floating
10
point
Floating
10
point
Floating
10
point
Floating
10
point
Floating
10
point
Floating
10
point
Floating
10
point
Floating
10
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Range
Address
Hz
N1003
V
N1004
V
N1005
V
N1006
Hz
N1007
V
N1008
V
N1009
V
N1010
A
N1011
A
N1012
A
N1013
Hz
N1014
kW
N1015
kW
N1016
kW
N1017
kVA
N1018
kVA
N1019
kVA
N1020
2 Modbus Card Signal List
Address
R/W
Length
Attribute
(Number
of Digits)
1
R
1
R
1
R
1
R
1
R
1
R
1
R
1
R
1
R
1
R
1
R
1
R
1
R
1
R
1
R
1
R
1
R
1
R
19

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